[Ifeffit] Localisation issue with plots in Demeter 0.9.22

2015-08-03 Thread Godfrey, Ian
Dear All, There seems to be an issue with the way plots are displayed on non-English computers: My office PC is Japanese (although set to English) and I'm seeing spurious katakana (Japanese) characters in the GNUPlot plots generated by Artemis (as well as an Angstrom that's missing its circle)

Re: [Ifeffit] Measuring particle size by coordination number

2015-08-03 Thread Maxim Boyanov
An additional reason for the discrepancy in particle sizes between EXAFS and TEM may be that TEM detects only particles above a cut-off size, whereas particles of all sizes (including single ion complexes) contribute to the EXAFS signal. Assuming that EXAFS is 100% accurate in determining partic

Re: [Ifeffit] Ifeffit Digest, Vol 150, Issue 2

2015-08-03 Thread Abhijeet Gaur
Hi Scott, Thanks for your quick reply. So, I have to add more paths to the fitting and then try to determine the size of the particle. Also, I want to add some analysis details to confirm that I am on the right path. The value of amp is obtained from fitti

Re: [Ifeffit] Measuring particle size by coordination number

2015-08-03 Thread Scott Calvin
Oops—too early in the morning for me! I meant "The formula works poorly when it is only applied with one path” —Scott Calvin Sarah Lawrence College On Aug 3, 2015, at 7:11 AM, Scott Calvin mailto:scal...@sarahlawrence.edu>> wrote: Hi Abhijeet, The formula looks poorly when it is only applied

Re: [Ifeffit] Measuring particle size by coordination number

2015-08-03 Thread Scott Calvin
Hi Abhijeet, The formula looks poorly when it is only applied with one path. The strength of this approach, and of Anatoly Frenkel’s alternative strategy for finding particle sizes, is that it compares coordination numbers for different shells, helping to break the correlations between N, S02,

[Ifeffit] Measuring particle size by coordination number

2015-08-03 Thread Abhijeet Gaur
Hi all, Sorry, I may be asking a question already asked in the mailing list, but I am unable to get it from the earlier discussions. I am reading one of the research article ´´ Determination of crystallite size in a magnetic nanocomposite using extended x-ray absorpt